Inventor · disambiguated record
Jean-Francois Heller
Also filed as: HELLER JEAN · HELLER JEAN-FRANCOIS
12 granted patents·5 pending applications·214 citations·filing 2000–2022
92Inventor score
Files withLUK LAMELLEN & KUPPLUNGSBAU10SCHAEFFLER TECHNOLOGIES AG2HELLER JEAN1LUK GETRIEBE SYSTEME GMBH1ROGNER AXEL1
Top patents by PatentIndex Score
17 records- 0195US6223872B1Hydrodynamic torque converterLUK GETRIEBE SYSTEME GMBH·Filed 2000·Granted May 1, 2001·46 cites·25 claims
- 0294US6354413B2Hydrodynamic torque converterLUK LAMELLEN & KUPPLUNGSBAU·Filed 2001·Granted Mar 12, 2002·36 cites·26 claims
- 0390US6719115B2Hydraulic operating arrangement for clutches and the likeLUK LAMELLEN & KUPPLUNGSBAU·Filed 2002·Granted Apr 13, 2004·23 cites·20 claims
- 0487US6851532B2Torque transmitting apparatusLUK LAMELLEN & KUPPLUNGSBAU·Filed 2001·Granted Feb 8, 2005·24 cites·8 claims
- 0587US6769254B2Hydraulic operating systems for clutches and the likeLUK LAMELLEN & KUPPLUNGSBAU·Filed 2002·Granted Aug 3, 2004·28 cites·28 claims
- 0684US7938243B2Thrust washer to take torque converter axial loadingSCHAEFFLER TECHNOLOGIES GMBH·Filed 2006·Granted May 10, 2011·12 cites·7 claims
- 0783US7000747B2Torque transmitting apparatusLUK LAMELLEN & KUPPLUNGSBAU·Filed 2004·Granted Feb 21, 2006·18 cites·26 claims
- 0875US6659252B2Clutch actuating apparatusLUK LAMELLEN & KUPPLUNGSBAU·Filed 2002·Granted Dec 9, 2003·13 cites·20 claims
- 0969US6470909B2Hydraulic systemLUK LAMELLEN & KUPPLUNGSBAU·Filed 2000·Granted Oct 29, 2002·11 cites·41 claims
- 1055US12359694B2Torsional vibration damper having an axis of rotation for a drive trainSCHAEFFLER TECHNOLOGIES AG·Filed 2021·Granted Jul 15, 2025·0 cites·15 claims
- 1151US2025020171A1Pendulum rocker damper having a rotation axisSCHAEFFLER TECHNOLOGIES AG·Filed 2022·Application pending·0 cites
- 1251US2015065924A1Sport roller with temperature elementHELLER JEAN·Filed 2014·Application pending·0 cites
- 1348US7604543B2Spline connectionLUK LAMELLEN & KUPPLUNGSBAU·Filed 2006·Granted Oct 20, 2009·0 cites·12 claims
- 1444US7121396B2Hydraulic operating arrangement for clutches and the likeLUK LAMELLEN & KUPPLUNGSBAU·Filed 2004·Granted Oct 17, 2006·3 cites·14 claims
- 1543US2007029156A1Hydraulic operating arrangement for clutches and the likeROGNER AXEL·Filed 2006·Application pending·0 cites
- 1642US2007034469A1High cooling efficiency and durable TCC for constant slip applicationLUK LAMELLEN & KUPPLUNGSBAU·Filed 2006·Application pending·0 cites
- 1739US2004050639A1Torque transmitting apparatusFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →